2-9 Practice
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Last updated over 2 years ago
8 questions
Required
1
What is the measure of angle ABE?
What is the measure of angle ABE?
Required
1
Lines AB and BC are perpendicular. The dashed rays bisect angles ABD and CBD. Explain why the measure of EBF is 45 degrees. Find an angle measure for angle CBD that makes this statement untrue.
Lines AB and BC are perpendicular. The dashed rays bisect angles ABD and CBD. Explain why the measure of EBF is 45 degrees. Find an angle measure for angle CBD that makes this statement untrue.
Required
1
Which figure is not the image of quadrilateral ABCD after a sequence of transfomations?
Which figure is not the image of quadrilateral ABCD after a sequence of transfomations?
Required
1
How do you know?
How do you know?
Required
1
Select all the transformation sequences below that would take quadrilateral ABCD to A'B'C'D'.
Select all the transformation sequences below that would take quadrilateral ABCD to A'B'C'D'.
1
Which of the following transformations is not necessary to transform triangle ABC to triangle A'B'C'?
Which of the following transformations is not necessary to transform triangle ABC to triangle A'B'C'?
Required
1
Which of the following shows the result of a clockwise rotation of 180o around the midpoint of segment BC?
Which of the following shows the result of a clockwise rotation of 180o around the midpoint of segment BC?
Required
1
Select all sequences of translations, rotations, and reflections below that would take polygon P to polygon Q.
Select all sequences of translations, rotations, and reflections below that would take polygon P to polygon Q.